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MOBIHOC
2010
ACM
14 years 10 months ago
Breaking bidder collusion in large-scale spectrum auctions
Dynamic spectrum auction is an effective solution to provide spectrum on-demand to many small wireless networks. As the number of participants grows, bidder collusion becomes a se...
Xia Zhou, Haitao Zheng
133
Voted
SASN
2003
ACM
15 years 6 months ago
Secure multicast groups on ad hoc networks
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
Tansel Kaya, Guolong Lin, Guevara Noubir, A. Yilma...
106
Voted
MSWIM
2005
ACM
15 years 6 months ago
Fast pre-authentication based on proactive key distribution for 802.11 infrastructure networks
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
Mohamed Kassab, Abdelfattah Belghith, Jean-Marie B...
143
Voted
WIMOB
2008
IEEE
15 years 7 months ago
VENETA: Serverless Friend-of-Friend Detection in Mobile Social Networking
—Recently, mobile social software has become an active area of research and development. A multitude of systems have been proposed over the past years that try to follow the succ...
Marco von Arb, Matthias Bader, Michael Kuhn 0002, ...
SIGCOMM
2010
ACM
15 years 27 days ago
Detecting the performance impact of upgrades in large operational networks
Networks continue to change to support new applications, improve reliability and performance and reduce the operational cost. The changes are made to the network in the form of up...
Ajay Anil Mahimkar, Han Hee Song, Zihui Ge, Aman S...